Description
GM6251 combines high accuracy with very low
power consumption, and provides high output
current even when the application requires
extremely low input-output voltage dropout.
GM6251 includes a precision voltage reference,
an error correction circuit, over-temperature
protection, and a current limited output driver.
Fast transient response to load variations
provides excellent stability under dynamic loads.
GM6251 comes in SOT-25 (150mW), TO92 and
SOT-89 (500mW).
GM6251
300mA ULTRA LOW DROPOUT
POSITIVE VOLTAGE REGULATOR
Features
Maximum output current up 300mA
Output voltage from 1.5V to 5.0V in
0.1V increments
Output voltage accuracy : ±2%
CMOS low power consumption,
typically 1.0µA at VOUT = 5.0V
Input stability: typically 0.2%/V
Ultra low dropout voltage: 0.38V @ IOUT
= 200mV at VOUT = 5.0V
SOT-25 (150mW), SOT-89 (500mW) and
TO-92 packages
Application
Palmtops
Portable Cameras
Video Recorders
Battery Powered Equipment
Reference Voltage Sources
Typical Application Circuits
GM6251-x.x
VIN
VIN
VOUT
CIN
VSS
1µF
(Tantalum)
RL
COUT
1µF
(Tantalum)
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